Free visa....????....Naughty...!!!...no such visa issues..without someone sponcership no visa issued in Qatar and for the money making purpose someone get visa and sell it and they may say you can do whatever you think???? (cheating)...okey do it and see what will happend next???...so you can do with sponser's support whatever you do no problem. its called free visa(choice to do things with support by sponcer).